Jump to content
SAU Community

Recommended Posts

Hi All

I have a 2001 V spec diff that wanna fit into a R34 cradle, Not only the diff cant fully submerge into the bolting position; but also one side of the half shaft has about 10mm gap between them~!

I have no idea why, Do R34 gtr come with different types of diffs and cradles?! HELP!

:)

Hum, Not sure if there is suppose to be a spacer for it.

I don't acually have a skyline, I'm trying to fit the cradle into the S15. Brought the GTR cradle, uprights and two shafts which originally belong to a V spec R34. I've brought the V-spec 2 diff back then so I asked him to remove the original v-spec diff out.

After 1 month of gathering parts, I tried to fit the diff in and realised they don't fit. Diff cant fully bolt onto the cradle and one side has 10-15mm gap between the diff and shaft!....:S

Don't know what to do. I suppose I can grind the cradle Bed and make up a spacer for the shaft (I work in a manufacturing factory as process engineer, can get all these parts made easy). But I wonder if they are differences betwen V-spec 1 and V-spec 2.....

Just for those who might come across the same f*k up I have.

R34 GTR V-spec 2 wont fit V-spec 1 nor Non-vspec cradle. As bridge (front mounting) of Vspec2 cradle is sitting alot higher than others.....

I removed the rear bushes, grind the bridge base.. and the damn diff is still sitting at a different angle.! lol. oh well. might just go mechanical diff. save me hell lot of work/money.

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

  • Latest Posts

    • Sounds like you've got an interesting adventure ahead here with local support if you have trouble! My guess is that, unboosted, you will be OK with a small upgrade like -9. What will happen is that once the stock ECU sees more airflow than it expects it will add a heap of fuel and pull a heap of timing to be safe because it can't understand how it could get that much air without there being an issue. You will see clouds of black smoke and it won't pull hard through the midrange and top end. So, overall it will be a bit frustrating but should be OK. If you are still nervous set the base timing back 2o through the CAS, but it will be even more sluggish everywhere. As said above through...this is not my guarantee your engine won't be blown into a million pieces, leaving you looking for very hard to find parts A better idea is get a computer with logging ASAP, wire in a wide band O2 sensor and a use remote tuner. I've done multiple cars this way and while it is not as good as a specific tune on a dyno they can get it 90% right. I'd suggest if you can afford an R33 GTR these days you can afford an ECU and tune. And if you can't afford that you sure won't be able to afford the rebuild if it goes bad in the meantime,.  
    • Yeah it would be nice if someone took the time to put that sort of information together, but there are a lot of variations in looms. I think you are making this way hard for yourself if you just want to get it running....sourcing an SR20 with the right wiring will be a billion times easier than matching the RB loom to an S15 chassis. If you do end up going this way, you just need to trace every wire in the loom with a multimeter, 95% of them will go to a location you can confirm at the ECU.....and then post it up for the next person who needs it  
    • Just top it up with water, and keep a general idea of how much you added. It is normal for water to be pushed into and pulled out of the reservoir through the cap, and it should not be more than half full or it will be likely to overflow when hot. Any decent mechanic can do a pressure test of the cooling system to confirm if you have a leak. Keep in mind if it is only leaking a little and when hot it may well evaporate before you see it hit the ground
    • I'd ask the shop what they used and use that. Mixing coolants is sometimes OK, sometimes not, and you have know the details of each coolant to know whether it's a good idea or not.
    • Is it alright to top up with just another green coolant?
×
×
  • Create New...